1

University/UniversityBusinessLogics/BusinessLogic/ReportLogic.cs

@@ -1,16 +1,13 @@
-using System;
+
-using System.Collections.Generic;
+
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using UniversityBusinessLogics.MailWorker;
 using UniversityBusinessLogics.OfficePackage;
 using UniversityContracts.BindingModels;
 using UniversityContracts.BusinessLogicContracts;
 using UniversityContracts.StoragesContracts;
 
-namespace UniversityBusinessLogics.BusinessLogic
+namespace UniversityBusinessLogics.BusinessLogics;
-{
+
 public class ReportLogic : IReportLogic
 {
 	private readonly AbstractSaveToWord _saveToWord;
@@ -134,5 +131,3 @@ namespace UniversityBusinessLogics.BusinessLogic
 		});
 	}
 }
-}
-    

University/UniversityBusinessLogics/OfficePackage/Implements/SaveToExcel.cs

@@ -188,17 +188,17 @@ namespace UniversityBusinessLogics.OfficePackage.Implements
                 _shareStringPart.SharedStringTable = new SharedStringTable();
             }
 
-            // Создаем лист в книгу
+            // Create a new worksheet part
-            var worksheetPart = workbookpart.AddNewPart<WorksheetPart>();
+            var workbookPart = _spreadsheetDocument.AddWorkbookPart();
-            worksheetPart.Worksheet = new Worksheet(new SheetData());
+            workbookPart.Workbook = new Workbook();
 
-            // Добавляем лист в книгу
+            // Set the new worksheet as the active worksheet
-            var sheets = _spreadsheetDocument.WorkbookPart.Workbook.AppendChild(new Sheets());
+            var sheets = workbookPart.Workbook.AppendChild(new Sheets());
-            var sheet = new Sheet()
+            var sheet = new Sheet
             {
                 Id = _spreadsheetDocument.WorkbookPart.GetIdOfPart(worksheetPart),
-                SheetId = 1,
+                SheetId = (uint)sheets.ChildElements.Count + 1,
-                Name = "Лист"
+                Name = "Sheet1" // You can change the name as needed
             };
             sheets.Append(sheet);
 
@@ -290,10 +290,7 @@ namespace UniversityBusinessLogics.OfficePackage.Implements
                 }
             }
 
-            var mergeCell = new MergeCell()
+            var mergeCell = new MergeCell { Reference = excelParams.Merge };
-            {
-                Reference = new StringValue(excelParams.Merge)
-            };
             mergeCells.Append(mergeCell);
         }
 

University/UniversityEmployeeApp/Program.cs

@@ -1,5 +1,6 @@
 using Serilog;
 using UniversityBusinessLogics.BusinessLogic;
+using UniversityBusinessLogics.BusinessLogics;
 using UniversityBusinessLogics.MailWorker;
 using UniversityBusinessLogics.OfficePackage;
 using UniversityBusinessLogics.OfficePackage.Implements;